... smaller than most human cells Cancer Nanotechnology research is interdisciplinary and incorporates Biology, Chemistry, Engineering, Medicine, and Physics Properties of Cancer Cells • Epidermal Growth ... Motivation • Ineffectiveness of many Cancer treatments • Numerous side effects • Difficulties in early Cancer detection • No immunization Scale and Scope The nanoparticles discussed in this presentation ... at absorbing light near the infrared than solid gold nanoparticles Nanoparticles can be tuned to be excited only by certain ranges of light Uses in Treatment In another study, pre-clinical trials...
Ngày tải lên: 15/02/2014, 05:20
... 1-6 main chains and 1-4 branchings, and the more common 1-3 main chains and 1-6 branchings.18 This fraction also is highly active in vitro and in animal models of cancer, although activity in these ... hot water following Lentinan from Shiitake an enzyme pretreatment; it contains polysacLentinan, produced from the Shiitake charides, amino acids, and minerals, and is mushroom Lentinus edodes, is ... predict anticancer efficacy in humans Maitake D-Fraction has been used in a few exploratory studies in cancer patients.17 In 1994, a group from China published in abstract form their findings from...
Ngày tải lên: 06/03/2014, 02:21
Báo cáo khoa học: "Tumor slices as a model to evaluate doxorubicin in vitro treatment and expression of trios of genes PRSS11, MTSS1, CLPTM1 and PRSS11, MTSS1, SMYD2 in canine mammary gland cancer" pptx
... Veterinaria Scandinavica 2008, 50:27 http://www.actavetscand.com/content/50/1/27 Patients were evaluated by clinical history and physical examination including mammary tumor measurement and inguinal ... prognosis in canine mammary tumors [5,6], and immunohistochemical detection of Bcl2, p53 and cytokeratins, in human and canine tumors and corresponding adjacent tissues, have been similar [8] In dogs, ... Acta Veterinaria Scandinavica 2008, 50:27 Introduction Human and canine malignant mammary tumors share some epidemiological and clinicopathological features Incidence in both species increases...
Ngày tải lên: 12/08/2014, 18:22
Tài liệu Area Socioeconomic Variations in Cancer Incidence and Stage at Diagnosis in New Jersey, 1996-2002 pdf
... the skin, non-Hodgkin lymphoma, oral (oral cavity and pharynx) cancer, ovarian cancer, pancreas cancer, prostate cancer, stomach cancer, thyroid cancer, and urinary bladder cancer To compare incidence ... Trends in Cancer Incidence and Mortality in New Jersey, 1979-2002; • Cancer Survival in New Jersey 1979-1997; • Cancer Prevalence in New Jersey on January 1, 2003; and • Childhood Cancer in New ... inactivity, and a diet high in saturated fat and/ or red meat and low in fruits and vegetables • The lower incidence for whites and blacks in the areas with low poverty may be due in part to increased...
Ngày tải lên: 14/02/2014, 21:20
Báo cáo khoa học: Roles of matrix metalloproteinases in cancer progression and their pharmacological targeting pdf
... their main roles focus on ectodomain shedding and nonproteolytic functions, such as binding to adhesion molecules, integrins and interacting with phosphorylation sites for serine ⁄ threonine and ... such as angiostatin, tumstatin, endostatin and endorepellin MMPs also modulate the cell–cell and cell–ECM interactions by processing E-cadherin and integrins, respectively, affecting both cell phenotype ... [20] During cancer progression, increased shedding of the membrane-anchored ligands of EGFR, including heparin-binding EGF (HB-EGF), transforming growth factor (TGF)-a and amphiregulin, was observed...
Ngày tải lên: 15/03/2014, 00:20
Taking Part in Cancer Treatment Research Studies potx
... Taking Part in Cancer Treatment Research Studies If you have cancer, you may want to think about taking part in a clinical trial Clinical trials are a treatment option for many people with cancer ... book explains cancer treatment clinical trials and gives you some things to think about when deciding whether to take part This booklet is for people with cancer, their family, and friends Inside ... people They are the final step in a long process that begins with research in a lab and animal testing Many treatments used today are the result of past clinical trials In cancer, clinical trials are...
Ngày tải lên: 15/03/2014, 01:20
Case Studies in Public Budgeting and Financial Management Second Edition, Revised and Expanded pptx
... including photocopying, microfilming, and recording, or by any information storage and retrieval system, without permission in writing from the publisher Current printing (last digit): 10 PRINTED ... budgeting under financial stress Part II focuses on financial management with an emphasis on accounting, auditing, and financial reporting; financial management practices; and financial management ... accounting, auditing, and financial reporting With the introduction of the double-entry accounting system and formal reporting procedures some years ago, government accounting and financial reporting...
Ngày tải lên: 15/03/2014, 05:20
Health promotion in hospitals: Evidence and quality management pdf
... relevant clinical departments in the hospital These clinical guidelines are fully in line with international guidelines concerning the treatment of tobacco and alcohol-related disease in hospitals ... counselling on exercise in accordance with international guidelines, and follow-up and counselling in connection with subsequent contacts with the department; establishing systematic training programmes ... patients and screening for diabetes and other complications; counselling on diet and physical training; establishing of systematic training programmes for relevant patients; secure follow up in the...
Ngày tải lên: 22/03/2014, 15:20
báo cáo khoa học: "Regulation of cell cycle transition and induction of apoptosis in HL-60 leukemia cells by lipoic acid: role in cancer prevention and therapy" ppt
... corresponds with apoptosis induction, a critical parameter impaired in cancer cells, and this induction is selectively exerted in cancer and transformed cell lines, while being less active toward ... Human HL-60 cells were obtained from American Tissue Culture Collection (Manassas, VA) and maintained in RPMI 1640 supplemented with penicillin, streptomycin and 10% heat inactivated fetal calf serum ... bcl-2 in HL-60 cells treated for 48 h with increasing dose of LA (E) Subcellular distribution of immunoreactive AIF and Cyt C in the cytosol, mitochondria and nucleus in control and 24 and 48...
Ngày tải lên: 10/08/2014, 22:20
báo cáo khoa học:"The spectrum of Apert syndrome: phenotype, particularities in orthodontic treatment, and characteristics of orthognathic surgery" potx
... osteogenesis This involves separating the midface into two portions and conducting the movements separately in the upper and lower segments in different amounts and vectors by means of internal and external ... 21 and 23 and occlusal contact between right premolars could not be established Patient declined contouring/composite reshaping of teeth 22 and 23 Complications during treatment were maintaining ... first order bands, power chains with lasso technique, and superelastic wires Further problems during orthodontic treatment: Maintaining oral hygiene; loss of bracket and loosening of band; patient...
Ngày tải lên: 11/08/2014, 23:22
Báo cáo y học: " Potential applications of curcumin and its novel synthetic analogs and nanotechnology-based formulations in cancer prevention and therapy" pps
... emphasis on brain, prostate, pancreatic and colorectal cancers were included in the review Potential applications of curcumin in cancer prevention and therapy Curcumin exhibits in vitro and in vivo ... cancer cells and antitumoral effect on MDA-MB-231 cell xenografts in vivo by inhibiting p21WAP1, survivin and NF-B and its downstream effectors, including cyclin D1 and Bcl-2, and activating caspase ... apoptosis and radiosensibilizing and chemosensibilizing effects on diverse human cancer cell types, including leukemia and lymphoma cells, multiple myeloma cells and brain, melanoma and epithelial cancer...
Ngày tải lên: 13/08/2014, 14:20
advances in Investment Analysis and Portfolio Management phần 1 pptx
... Direct versus indirect investing Investors can use direct or indirect type of investing Direct investing is realized using financial markets and indirect investing involves financial intermediaries ... Table 1.1 Types of investing and alternatives for financing Types of investing in the economy Direct investing (through financial markets) Indirect investing (through financial institutions) Direct ... investments and to manage their investment portfolio Contrary, using indirect type of investing investors are buying or selling financial instruments of financial intermediaries (financial institutions)...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 2 potx
... investing investors buy and sell financial assets and manage individual investment portfolio themselves; contrary, using indirect type of investing investors are buying or selling financial instruments ... Direct investing is realized using financial markets and indirect investing involves financial intermediaries The primary difference between these two types of investing is that applying direct investing ... area of studies and practice involves the interaction between firms and financial markets and Investments area of studies and practice involves the interaction between investors and financial markets...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 3 docx
... returns on an asset and returns in the whole market (market portfolio)? These questions need to be answered 42 Investment Analysis and Portfolio Management when investing in any investment environment ... characteristic line as a straight line can be described by its slope and by point in which it crosses the vertical axis - intercept (point A in Fig 2.8.) The slope of the characteristic line is called ... some form of income The holding period return is the percentage increase in returns associated with the holding period Investor can‘t compare the alternative investments using holding period returns,...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 4 pptx
... is useful instrument for investment analysis and decision making in reality As can be seen in Fig.3.5, Equation in formula 3.4 represents the straight line having an intercept of Rf and slope ... actively and continuously analyzing valuing and trading securities; Information is widely available to market participants at the same time and without or very small cost; Information is generated in ... selling their securities And the investors usually look ahead more than one period Large institutional investors managing their portfolios sometimes can influence market by bying or selling big...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 5 docx
... Analysis and Portfolio Management a) 100% invest in stock A; b) 100% invest in stock B; c) 50% in stock A and 50% in stock B; d) 20% invest in stock A and 80% in stock B e) 60% invest in stock A and ... Construction, Management and Protection 70 Investment Analysis and Portfolio Management Investment in Stocks Mini-contents 4.1 Stock as specific investment 4.2 Stock analysis for investment decision making ... investors are first involved in making the analysis and forecast of the economy, then for industries, and finally for 72 Investment Analysis and Portfolio Management companies The industry forecasts...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 6 ppt
... securities that go up and down in value with the trend of business and economy, rising faster in the periods of rapidly improving business conditions and sliding very noticeably when business conditions ... cyclical and defensive stocks can be income stocks 4.5 Strategies for investing in stocks In this section we focus on the three main types of strategies than investing in stocks: • Sector rotation and ... average dividend income Analysis of economic forecasting Investors by forecasting changes in the macro economy and in interest rates endeavor to decrease the investment in stocks in the phases of...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 7 ppt
... Decrease in investments; • Increase in savings level; • Decrease in export; • Increase in import; • Decrease in government spending; • Increase in Taxes By observing and examining macroeconomic indicators ... influence to the interest rates (from the investors in bonds position - increase in interest rates): • Increase in investments; • Decrease in savings level; • Increase in export; • Decrease in ... that the income of the firm is growing in the future and thus the dividends are growing – these things are important to the share holder Instead of this investor in bonds is more interested in the...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 8 ppt
... the interest rates changes)? Explain why a) Increase in investments; b) Increase in savings level; c) Decrease in export; d) Decrease in import; e) Increase in government spending; f) Increase in ... Mental accounting and investing 6.5 Emotions and investing Summary Key terms Questions and problems References and further readings The finance and investment decisions for some decades in the past ... indexing “Buy and hold” is strategy for any investor interested in non active investing and trading in the market An important part of this strategy is to choose and to buy the most promising...
Ngày tải lên: 14/08/2014, 22:20
advances in Investment Analysis and Portfolio Management phần 9 docx
... Do Investors Integrate Losses and Segregate Gains? Mental Accounting and Investor Trading Decisions // Journal of Business, 2006, 79, p 2539-2573 11 Nofsinger, John R (2008) The Psychology of Investing ... Price b) Value of a Put Fig 7.1 Intrinsic value of option Exploring the same understanding of the intrinsic value of the call/ put option as it was examined above, intrinsic value of the call/put ... associated with buying and writing a put, respectively If we look at the graphs in these figures we identify that the kinked lines representing profits and losses are simply graphs of the intrinsic value...
Ngày tải lên: 14/08/2014, 22:20